must inspect
Regular verb: inspect - inspected- inspected

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must inspect
you must inspect
she must inspect
we must inspect
you must inspect
they must inspect 	I must be inspecting
you must be inspecting
she must be inspecting
we must be inspecting
you must be inspecting
they must be inspecting	I must have inspected
you must have inspected
she must have inspected
we must have inspected
you must have inspected
they must have inspected	I must have been inspecting
you must have been inspecting
she must have been inspecting
we must have been inspecting
you must have been inspecting
they must have been inspecting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't inspect
you mustn't inspect
she mustn't inspect
we mustn't inspect
you mustn't inspect
they mustn't inspect 	I mustn't be inspecting
you mustn't be inspecting
she mustn't be inspecting
we mustn't be inspecting
you mustn't be inspecting
they mustn't be inspecting	I mustn't have inspected
you mustn't have inspected
she mustn't have inspected
we mustn't have inspected
you mustn't have inspected
they mustn't have inspected	I mustn't have been inspecting
you mustn't have been inspecting
she mustn't have been inspecting
we mustn't have been inspecting
you mustn't have been inspecting
they mustn't have been inspecting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I inspect?
must you inspect?
must she inspect?
must we inspect?
must you inspect?
must they inspect? 	must I be inspecting?
must you be inspecting?
must she be inspecting?
must we be inspecting?
must you be inspecting?
must they be inspecting? 	must I have inspected?
must you have inspected?
must she have inspected?
must we have inspected?
must you have inspected?
must they have inspected? 	must I have been inspecting?
must you have been inspecting?
must she have been inspecting?
must we have been inspecting?
must you have been inspecting?
must they have been inspecting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I inspect?
mustn't you inspect?
mustn't she inspect?
mustn't we inspect?
mustn't you inspect?
mustn't they inspect? 	mustn't I be inspecting?
mustn't you be inspecting?
mustn't she be inspecting?
mustn't we be inspecting?
mustn't you be inspecting?
mustn't they be inspecting? 	mustn't I have inspected?
mustn't you have inspected?
mustn't she have inspected?
mustn't we have inspected?
mustn't you have inspected?
mustn't they have inspected? 	mustn't I have been inspecting?
mustn't you have been inspecting?
mustn't she have been inspecting?
mustn't we have been inspecting?
mustn't you have been inspecting?
mustn't they have been inspecting?